function scr_plat_enemy_wave_active()
{
    var all_gone = true;
    with (obj_flower_enmparent)
    {
        if (scr_onscreen(self))
        {
            all_gone = false;
            break;
        }
    }
    if (all_gone)
    {
        with (obj_flower_respwn)
        {
            if (scr_onscreen(self))
            {
                all_gone = false;
                break;
            }
        }
    }
    return !all_gone;
}